library is build by CMakeLists.txt in lib/cpp_utils and not by one under build

CMakeLists.txt

@@ -1,7 +1,14 @@
 cmake_minimum_required (VERSION 2.6)
 project (CPP_UTILS_LIB)
 
-add_subdirectory (build)
+set(CMAKE_CXX_COMPILER "/usr/bin/g++-4.7")
+
+set (CXX_FLAGS "-Wall -Wextra -pedantic -Weffc++ -Wshadow "
+               "-Wpointer-arith -Wcast-qual "
+               "-ggdb -fprofile-arcs -ftest-coverage -std=c++0x")
+add_definitions( ${CXX_FLAGS} )
+
+add_subdirectory (lib)
 add_subdirectory (test EXCLUDE_FROM_ALL)
 add_subdirectory (other EXCLUDE_FROM_ALL)
 

build/CMakeLists.txt

@@ -1,19 +0,0 @@
-cmake_minimum_required (VERSION 2.6)
-project (CPP_UTILS_LIB)
-
-set(CMAKE_CXX_COMPILER "/usr/lib/colorgcc/bin/g++")
-
-set (CXX_FLAGS "-Wall -Wextra -pedantic -Weffc++ -Wshadow "
-               "-Wpointer-arith -Wcast-qual "
-               "-ggdb -fprofile-arcs -ftest-coverage -std=c++0x")
-add_definitions( ${CXX_FLAGS} )
-
-include_directories (../lib/cpp_utils/)
-aux_source_directory(../lib/cpp_utils/ CPP_UTILS_LIB_SOURCES)
-
-add_library (CppUtils SHARED ${CPP_UTILS_LIB_SOURCES})
-
-add_library( mysqlclient SHARED IMPORTED )
-set_target_properties( mysqlclient PROPERTIES IMPORTED_LOCATION /usr/lib/mysql/libmysqlclient.so )
-
-target_link_libraries(CppUtils pthread rt gcov ssl mysqlclient)

lib/CMakeLists.txt

@@ -0,0 +1 @@
+add_subdirectory (cpp_utils)

lib/cpp_utils/CMakeLists.txt

@@ -0,0 +1,5 @@
+include_directories (.)
+aux_source_directory(. CPPUTILS_SOURCES)
+
+add_library (CppUtils SHARED ${CPPUTILS_SOURCES})
+target_link_libraries(CppUtils pthread rt gcov ssl mysqlclient)

test/CMakeLists.txt

@@ -1,5 +1,5 @@
 
-set(CMAKE_CXX_COMPILER "/usr/lib/colorgcc/bin/g++")
+set(CMAKE_CXX_COMPILER "/usr/bin/g++-4.7")
 
 set (CXX_FLAGS "-Wall -Wextra -pedantic -Weffc++ -Wshadow "
                "-Wpointer-arith -Wcast-qual "